Huge capacity and cool appearance backpack for the best of you.?

Features:?
It is crafted from water resistant nylon material， high intensity and durable.?
The buckles around the chest to stop slipping.?
Adjustable straps and breathable mesh backing for comfortable carry.?
Shoes or sleeping bag can be placed in the independent bag which insulates the main pouch.?
The leather handle for portable carry.?
Huge capacity for items storage， such as phones， computers， books and other daily products.?

Specifications:?
Material: Nylon?
Color: Black / Red / Camel Color / Camouflage(optional)?
Capacity: 40L?
Item Size: 32 * 22 * 53cm / 12.60 * 8.66 * 20.87in?
Package Size: 63 * 43 * 4cm / 24.80 * 16.93 * 1.57in?
Package Weight: 1136g / 2.50lb?

Package List:?
1 * Backpack